FVXX22 KNES 040918
VA ADVISORY
DTG: 20190704/0918Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT (5230 M)
ADVISORY NR: 2019/073
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: POSS VA EM
OBS VA DTG: 04/0900Z
OBS VA CLD: SFC/FL210 S0150 W07838 - S0200 W07819
- S0201 W07819 - S0158 W07838 - S0150 W07838 MOV
NW 15-20KT
FCST VA CLD +6HR: 04/1500Z SFC/FL210 S0152 W07838
- S0200 W07819 - S0202 W07819 - S0159 W07839 -
S0152 W07838
FCST VA CLD +12HR: 04/2100Z SFC/FL210 NO ASH EXP
FCST VA CLD +18HR: 05/0300Z NO ASH EXP
RMK: VA EM POSS EXTND APRX 20 NM WNW OF SUMMIT BASED ON
RECENT ACT. VA NOT DETECTED IN STLT DUE TO MET
CLDS. HOT SPOT AT CRATER IS DETECTED IN STLT
THAT MAY INDICATE VA EM ARE OCCURRING. ...VELASCO
NXT ADVISORY: WILL BE ISSUED BY 20190704/1515Z
Full Size Graphic
-